I think you should check the ownership of the file or the directory where its saved. The file is owned by the same account as the user that downloaded it. You probably use a restricted user account for unpacking and building and root for installation. As root or another priviliged user account you can change the ownership of a file with 'chown'. Op 6 mei 2014 20:41 schreef "Jack Ditchburn" <[email protected]> het volgende: > > Guys, > > I hope everyone is well. > > Concerning the subject: > > I unpacked GCC-4.8.2 as user lfs and cd to the created directory.Then ran the command concerning mpfr and got the following error: > > tar -Jxf ../mpfr-3.1.2.tar.xz > tar (child): ../mpfr-3.1.2.tar.xz: Cannot open: Permission denied > tar (child): Error is not recoverable: exiting now > tar: Child returned status 2 > tar: Error is not recoverable: exiting now > > Looking in GCC-4.8.2 using ls, I could not see mpfr, although I could see mpc and gmp. So I deleted GCC directory and unpacked it again as lfs user. This time it did not create mpfr or mpc, but only gmp. Have I got a broken download of GCC? Do I need to delete the GCC tarball and redownload it? Or is there another problem? > > I am building LFS using Mint Petra, and an Acer Travelmate8371-733G32n laptop with a Centrino Core 2 processor. > > The output of the system requirements script is: > > bash version-check.sh > bash, version 4.2.45(1)-release > /bin/sh -> /bin/bash > Binutils: (GNU Binutils for Ubuntu) 2.23.52.20130913 > bison (GNU Bison) 2.7.12-4996 > /usr/bin/yacc -> /usr/bin/bison.yacc > bzip2, Version 1.0.6, 6-Sept-2010. > Coreutils: 8.20 > diff (GNU diffutils) 3.2 > find (GNU findutils) 4.4.2 > GNU Awk 4.0.1 > /usr/bin/awk -> /usr/bin/gawk > gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 > g++ (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 > (Ubuntu EGLIBC 2.17-93ubuntu4) 2.17 > grep (GNU grep) 2.14 > gzip 1.6 > Linux version 3.11.0-12-generic (buildd@komainu) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu7) ) #19-Ubuntu SMP Wed Oct 9 16:12:00 UTC 2013 > m4 (GNU M4) 1.4.16 > GNU Make 3.81 > GNU patch 2.7.1 > Perl version='5.14.2'; > sed (GNU sed) 4.2.2 > tar (GNU tar) 1.26 > xz (XZ Utils) 5.1.0alpha > g++ compilation OK > libgmp.la: not found > libmpfr.la: not found > libmpc.la: not found > > Any help appreciated. I have tried FAQ etc but no joy. > > TIA > > Jack > > -- > The dream is shattered > The web site cannot be found > Inside the spring rain. > > First snow, then silence. > This expensive server dies > So beautifully. > > -- > http://lists.linuxfromscratch.org/listinfo/lfs-support > FAQ: http://www.linuxfromscratch.org/blfs/faq.html > Unsubscribe: See the above information page >
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